Hi I have 13 images of sentinel 1 I whant to create a sbas displacement map but have no ideas ho does it works I just learn about maste image and I don’t know if it would works now since it will be more than 12 days different between them I need guide to how do this and if possible get a chart or a map to show displacement
You will need to generate numerous interferogram and coherence maps that are all coregistered. Then you need an inversion code which does SBAS inversion (SVD inversion). Stamp does it, but there are others.
Interferograms for SBAS you can generate in SNAP with Multi-Reference InSAR module